body {
    margin: 50px 0;
    text-align: center;
    font-family: "PingFangSC-Regular", "Open Sans", Arial, "Hiragino Sans GB", "Microsoft YaHei", "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif;
    background-color: white;
    background-image: url("bg.png");
    background-size: 100% 200%;
}

.inp {
    border: 1px solid #cccccc;
    border-radius: 2px;
    padding: 0 10px;
    width: 280px;
    height: 40px;
    font-size: 18px;
}

.btn {
    display: inline-block;
    box-sizing: border-box;
    border: 1px solid #cccccc;
    border-radius: 2px;
    width: 200px;
    height: 40px;
    transform: translateX(60px);
    line-height: 40px;
    font-size: 16px;
    color: #666;
    cursor: pointer;
    background: white linear-gradient(180deg, #ffffff 0%, #f3f3f3 100%);
}

.btn:hover {
    background: white linear-gradient(0deg, #ffffff 0%, #f3f3f3 100%)
}

#captcha {
    width: 300px;
    display: inline-block;
}

label {
    vertical-align: top;
    display: inline-block;
    width: 120px;
    transform: translateY(10px) translateX(-30px);
    text-align: right;
}

#text {
    height: 42px;
    width: 298px;
    text-align: center;
    border-radius: 2px;
    background-color: #F3F3F3;
    color: #BBBBBB;
    font-size: 14px;
    letter-spacing: 0.1px;
    line-height: 42px;
}

#wait {
    display: none;
    height: 42px;
    width: 300px;
    text-align: center;
    border-radius: 2px;
    background-color: #F3F3F3;
}

.loading {
    margin: auto;
    width: 70px;
    height: 20px;
}

.loading-dot {
    float: left;
    width: 8px;
    height: 8px;
    margin: 18px 4px;
    background: #ccc;

    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;

    opacity: 0;

    -webkit-box-shadow: 0 0 2px black;
    -moz-box-shadow: 0 0 2px black;
    -ms-box-shadow: 0 0 2px black;
    -o-box-shadow: 0 0 2px black;
    box-shadow: 0 0 2px black;

    -webkit-animation: loadingFade 1s infinite;
    -moz-animation: loadingFade 1s infinite;
    animation: loadingFade 1s infinite;
}

.loading-dot:nth-child(1) {
    -webkit-animation-delay: 0s;
    -moz-animation-delay: 0s;
    animation-delay: 0s;
}

.loading-dot:nth-child(2) {
    -webkit-animation-delay: 0.1s;
    -moz-animation-delay: 0.1s;
    animation-delay: 0.1s;
}

.loading-dot:nth-child(3) {
    -webkit-animation-delay: 0.2s;
    -moz-animation-delay: 0.2s;
    animation-delay: 0.2s;
}

.loading-dot:nth-child(4) {
    -webkit-animation-delay: 0.3s;
    -moz-animation-delay: 0.3s;
    animation-delay: 0.3s;
}

@-webkit-keyframes loadingFade {
    0% { opacity: 0; }
    50% { opacity: 0.8; }
    100% { opacity: 0; }
}

@-moz-keyframes loadingFade {
    0% { opacity: 0; }
    50% { opacity: 0.8; }
    100% { opacity: 0; }
}

@keyframes loadingFade {
    0% { opacity: 0; }
    50% { opacity: 0.8; }
    100% { opacity: 0; }
}
